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Location: Allonne
(49.4086°N, 2.1143°E)
Time: 09:10:40
(UTC+00:00)
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Comet C/2021 T4 Lemmon

 Year Month Day Time      

Coarse finder chart
(Field of view: 60°, Max. star mag.: 5)
Fine finder chart
(Field of view: 2°, Max. star mag.: 12)
 
View from 90° above ecliptic plane
View from above comet orbital plane
 
Position
Right ascension14h 52.8m
Declination-13° 36'
ConstellationLibra
Distance from Earth2.356 AU
Last observed magnitude11.5
Date of last reported observation2023-Sep-09
Altitude-1.2°
Azimuth110° (ESE)
Angular separation from Sun39.2°
Ecliptic latitude3.9°
Comet observations courtesy of COBS
Orbit
Distance from Sun1.702 AU
Perihelion1.483 AU
(2023-Jul-31)
Aphelion19,908.302 AU
Period993,260 years
Eccentricity0.999851
Inclination to ecliptic160.8°
Speed relative to Sun32.285 km/s

Warning!
Never attempt to observe objects close to the sun without taking the proper precautions. In particular, never point optical instruments near the sun and look through them, or you risk permanent eye damage or blindness.
 

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